Hey guys i need a little help, im putting my Os.160 motor on my cap at the momment and the instructions say to dril a 9/64 hole and then tap a 8-32 thread into the motor mount now this is all really straight forward But to me this doesnt seem strong enough specially with the sise of the motor and the power its going to produce,?? would u guys use this standard setup or would u use long bolts with a washer and nyloc nuts.???